Do you like having the 11" MBA and a Thunderbolt Display -or- would you prefer a 17" MBP with upgraded RAM and possibly two internal HDDs. (or a combo of SSD/HDD) Uses: Portability (MBA is nice) Casual Usage (both are capable) Some Gaming (MBP is better) Some Programming (big screen is nice) Usability (MBP has ethernet, ssd, more USB ports, better battery, more storage space, MBA is easy to run around with and still very usable, faster boot times, equally high resolution screen) What am I missing? Which would you prefer? They are "worth" about the same $1200 MBA / $1000 Thunderbolt Display / $2200 MBP Any other options? Thanks.