Yea I would just go crazy and spend on anything that is related to them cd,videos, towels etc.
If you look at yesasia there are plenty of merchandise there.
If I have very deep pockets or alot of funds I would definitely collect all Kara merchandise.
Right I have to prioritise what I have to buy. The first thing that every Kara fan should collect is the most limited edition of a product whenever possible. It is the most highly valued among all collections. Normal edition never come close to a limited edition in terms of monetary value and personal value. The feeling of having in your hand 1 out of only 1000 copies being produce is a very intense feeling of happiness and satisfaction. I feel that once on 1 of my limited edition Japanese album that I bought. From my experience the thing that would sold out the fastest is a photobook. A photobook is so limited that it is sold out even before it is release. A photobook a really a must get. The next thing that is limited is posters or a dvd that is describe as having limited copies. The rest would be album and singles.
Well I am now actually feeling pretty angry now that I miss the chance to get a guaranteed copy of "Kara Mbc Sweet Muse Gallery" at cdjapan(another website for shopping on cds). Cdjapan is well known for having their "first presses" and limited edition goods being guaranteed once you place your order. Anyway I pre-ordered it from another website.I just hope that I would get my dvd safely and surely. I am in no way gaining anything by promoting them. I am just sharing my experience.