Few questions

[HBAndrew]

Hey guys, thinking about getting VB and have a few questions.

First, I am going to get a year licence, then down the line decide if it's worth going full or abandoning the site depending on what happens, would I have to then pay the full $160 to switch?

Second, when buying VB do they support paypal? As my members will be donating for the licence hence why our target is $85 for now, would I be able to pay straight from my paypal or would I have to wait who knows how long to transfer it to my bank account?

Third, my site is focused on gaming from downloads (allowing users to upload anything from a few kb to 1gb+ if 1gb will be possible without timeouts...) to reviews, links, tutorials, gallery etc etc. Are all these mods available (free, for now)?

I have found VBAdvanced CMS which seems to sort of fit my needs for a front page and news, DownloadsII but no idea if it would like 1gb+ files or has a status bar for large uploads. For reviews/tutorials I love GARS but the developer is MIA, VBAdvanced Dynamics is ok but doesn't really suit my needs as far as I can tell and both these systems cost money which I won't have for the beginning of my site.

Found 2 gallery's but both are not free, it's funny, for free forums there's barely anything that costs, but for VB pretty much every mod or style I need costs money ._.

Thanks

EDIT: One more thing, if on the VB site I change currency from $ to £, it ends up costing £48 which is $98 instead of $85, can't I just leave it on $ and pay like that from the UK? Think I might leave the buying up to an American admin.