BlackBerry Playbook, what apps do I need to organise my life?

[KampaKat]

My lovely DH bought me a Playbook for my birthday and said 'it isn't just for mumsnetting'...so I thought I should make an effort to try to use other apps on it...
So, tell me, what do I need?

Possibly best to do some searching eg with Metacrawler.com (as it pulls in results from Yahoo, Ask, and Google) and look for BlackBerry App recommendations.

Perhaps worth checking HotUKdeals.com as there may be some users thee too. Ignore the fans of Android and Apple though, as there may be some comparisons made, about fewer Apps for the BB...

I don't have one myself but saw the cashback deal with Currys and PC World and bargain price for the 64 GB BB unit...