I DL'ed a Twitter app and determined that I would rather stay with my current one. I removed the app about 20 hours later through AppBrain and also removed it from the phone manually. Maybe I should have removed it directly from the Market and in the future if this happens I will make sure I do it that way, but with this transaction I've been charged through Google Checkout. I'm wondering if I will receive a refund (it shows up in my Market download list ) or should I escalate things with the developer or Google? I've never returned a paid app, so this is new territory.