the other issue i see which you might want to discuss with someone in the agency you will be working with is what type of initial placements they anticipate you might be receiving. it's not unusual for a newer foster home to not be slated for 'long term' placements because the kids that go into those generaly have a heavily documented need for it, and some agencies don't want to 'chance' placing a child in an 'unproven' home. there's a fairly high rate of drop out among newer foster parents-they find it can be nothing like they imagined, so some agencies will purposely use these homes for interim placements (not the few day emergency placements, but the placement of a few weeks or a month until they slot the child into one of their 'known' providers who they feel is the best shot at a truly long term success). you might also find that even if the state allows for the travel, med. appointments, evaluations and family reunification appointments are such that the travel is'nt feasable (if it's a newer kid in the system that's the time when cw is trying to gather as much information as possible-med evals, psych evals-and if the parents are fighting it their lawyer may be getting their own doctors/sw's for duplicate appointments-and if the parental rights are'nt totaly terminated-which is the exception, not the rule in f.c. otherwise the kids would be up for adoption, since the goal is 'family reunification' there may be lots of visitation appointment wherein 11 days with no contact is'nt allowable).
if you can do it, make sure to find out what kind of care the fc's medical coverage will allow out of state. some of the state medical programs only provide for VERY limited care (the one for the fc kids in the unit i supervised only covered 'life threatening' issues out of state, so stuff i'de take my birth kids for treatment for on a vacation-ear infections, strepp...would'nt have been covered nor reimbursed for our providers).
last but not least-when you're thinking about having to get money together for a potential fc child to vacation with you, consider that there are unreimbursable expenses that seem to be 'part of the package' with the majority of fc kids any time they move into a new placement. most of these kids come with just the clothes on their backs-and clothing allowances are generaly only issued twice a year to whatever placement they were in at the time (and it was next to nothing-a couple hundred dollars). clothes (just basics like underwear, sleepwear, shoes, a few outfits to keep from relaundering the same stuff everyday) adds up quickly. combine that with personal need items (if they're not potty trained-diapers, wipes or pull ups) toothbrushes...it adds up quickly with each child that's placed with you-and can make a big hit to your existing budget. it's great if you work for an agency that provides some of the start up items you need-but even if they do it can be pretty minimal as compared to what the kid realy needs (it's kind of like trying to get ready to have your first child-trying to figure out and budget for all the stuff you 'know' you need-but not knowing if your child will be 'born' an infant, a toddler or an adolescant, boy or girl-and not finding out until they are actualy there). in reality the bulk of fc parents i worked with spent WAY more than they anticipated for each of their fc kids (and fc payment rates are insanely low-esp. when you consider that it's by the day, so if you lay out allot initialy but that child gets moved again a few weeks later-when you FINALY do get paid, it's not the monthly rate-its only for those full days the kid was in your placement).
congrats on doing something that will positivly impact so many young lives-it's a very admirable thing to do.