If you are into posters, then this poster shop is a must-visit:

http://tw.myblog.yahoo.com/jw!iLtwQEKTHhkFVKICZj3uV2FVkQ--/article?mid=255

These are my personal 3 main reasons to go there:

1. Very good pricing and varieties - pop posters imported from UK are cheaper than US, Canada or even UK!  Most of them priced at NT$250~300 (US$7.50~$9.00), tax included. Varieties are more than most of the mall poster shops back in the US.  I bought a Rodriguez/Tarantino Grindhouse poster at NT$250 and one of the Utagawa Hiroshige's Thirty-six views of Mt. Fuji at NT$300, where both are sold at US$16 in the US and allPoster.com.

2. English communication is no problem - actually the shop manager speakes English quite well.

3. They provide onsite lamination service.  You can get your poster laminated in 15 minutes.  And the cost is only NT$300 for a 24"x36" poster ("soft" laminations both sides).

It's strange though, that most of the posters in this store are imported.  The only local posters they have are Taiwanese and Hong Kong movie posters and posters of local singers.

They have souverniers  "I love Taiwan" pins and keychains, too.