Hello,
i have a PC i want to use it as a router?
can i use License level 1 “the free one”
my set up is as follows:
1 ethernet card
1 PCMCI card which will have a 3g card which is supported in MR “i tested it in the demo which expired in 24 h”
i want to one nat rule which will nat all the traffic to the public interface
is the License level 1 enough? 
Plase check the different of License
http://wiki.mikrotik.com/wiki/Software_levels
I think you will NOT get any Wireless Facility in L-1
well i have some questions.
can i install the wireless card “R52” on a PC with MT OS, will this card used as access point inside the house or it’s not made for this purpose?
what is the best router board for home use, where i might have my gateway by HSPDA card “3g card” and one interface for access point and another ethernet interface for WAN in case i will be using ADSL?
the 3g card is PCMCI card, will it be installed directly on the router board or i need an adapter for it?
sorry for a lot of questions, answers will be very appreciated. Thanks in advance 
Yes, you can install a R52, but you need a mini pci to pci adapter. Like this one. http://www.titanwirelessonline.com/ProductDetails.asp?ProductCode=RB-11
But you would need atleast a level 4 for this (use it as a AP)
Also, make sure you get some sort of antenna or the wireless isn’t going to reach very far.
If the 3G card is pcmcia card then you are out of luck i think. You would need to get a pcmcia to pci adapter. And I don’t even know if that would work.
This is assuming that you are taking the x86 route, I’m not aware of any RouterBoard with a pcmcia slot.
If you can get ADSL I suggest you do. Chances are Its going to have better latency and bandwidth.
thanks NickOlsen
well i have used a pcmcia to pci adapter in a PC with MT OS with this 3g card and it was working. do do u think if it’s working with PC, then it will be compatible with routerboards?
well routerboards dont have pci slots.
so no.