Sorry for the late reply and thanks for the welcome.
I got my 550D Kit II (EF-S 18-135mm) + Crumpler bag, 2x8GB card + 2xEF Lense Work III book +mini 5D MkII flash drive (2GB i think) at AP for $1588 (w GST, cash). Got the Phottix BP-550D for $115 there also. Unfortunately they ran out of EF-50mm f1.8
I did some calculation... not worth paying full $1799 at PC Show to get the extra tripod + media player + 50mm at $89.
If you buy from outside PC show within these 4 days (Thurs-Sun), you get to claim the Crumpler bag at Keppel Bay and claim your mini flash drive at the PC Show level 1 (not for the cheap 50mm though).
$1588 (w GST, cash) is "cheap" for 550D Kit II with all the accessories. Think previously that offer is not too attractive.