Altho alloy,raleigh ugo is still heavier thn most other foldies 

No idea. I had ugo only. I guess suv shud be heavier since it is steel?

Just bought dohan SUV last thursday so far very good bike for beginner like me... Very simple
I tried ugo before but feeling like b bit bulky to my like... Weight not much differ btw ugo 13kg++ while suv 14kg
I recommend dohan..plus when u go to any bike shops they like wahh.. Dohan ma good! good! Nice ahh

Ever think of Java series?

Ya, you need to find old stock if really want.
Previous price around Rm880...now already RM1k plus alittle bit

Why do you need a rear rack bag? It doesn't really fit a lot of stuffs. Anyway, those made by Ibera is quite good, cheaper than Topeaks but off course Topeak is better but you need to get their racks also. Any other brands , might be cheaper but they really look awful. Depending on what you really want to carry, the Topeak Mondo can actually store your usual tools, wallet, handphone and some food. And it is only a saddle bag. Regardless of all mentioned, I think the best is still the Hyper dry bag.

As many foldies knows, the seat post is quite long. Depending on how long you extend the seat post when riding, one can actually get a 5 liter Hyperdry bag ( any brands will do ). Lock the opening clips onto your saddle rails and then get those elastic bands to hold the bag to the seat post. Works better than the rear rack and bag. One major disadvantage of the rear rack and bag is, when you park your bike on the stand, they will fall easily because the rear is heavy. Another advantage of using Hyperdry or many other brands now, they are really waterproof so don't have to stop to cover with rain cover when it rains.

I used most before, rear rack and secure a backpack, Topeak Mondo, Topeak rear rack and bag and even a pannier bag. In the end still the Hyperdry bag mounted to the saddle rails and secured to the seat post is the best and also most balanced.