speuci
Registered
I would say that my most expensive hobby has been skydiving. It cost about 2500 USD to get an A License and then my latest rig cost 5900 USD (but it is awesome!) Time out doesn't cost as much as diving though- 20 USD per jump; no heavy stuff to carry, I would consider skydiving safer than scuba diving as well. The only downside when compared to scuba diving- in scuba diving you jump in and if you decide not to dive, you get out. In skydiving, once you're out the door, well you have less than a minute to do something creative with your main parachute- like open it!
Agree - my skydiving rig (bought used) was a bit cheaper, ~$4000 - each day I go to the drop zone, I spend approximately ~150. When I finally purchased scuba gear a month ago, I didn't consider any of it to be expensive. Needless to say, my credit card balances aren't pretty!