In my country, there's finally an acceptable (read: sensible to pay) option for 3G internet access: GSM/UMTS 3G internet (Serbia, in Europe) Since the expresscard/34 slot is still unused for me, I'm thinking of buying data card for it. However, I previously had two different expresscard/34 items - one CF card reader and one eSATA adapter - and quite a bit of problems with both. Lockups, resets, unusual copy errors, badly variable transfer rates etc. Either I have some bad luck or this expresscard/34 business is not properly supported in Mac OS (I'm using latest Leopard). Does anyone have recommendation for data card that work reliably? By that I mean hot-plug/unplug works with no issues and there's not driver issues, poor data transfer rates etc. So far, I have found these: http://www.huawei.com/mobileweb/en/products/view.do?id=400 - Huawei are notorious for bad Mac drivers, so I'm inclined to test yet another (already got bad experience with their E220 USB 3G modem). http://www.option.com/en/products/products/wireless-data-cards/?d=1 - plenty of stuff, not sure which is right for me. http://www.novatelwireless.com/inde...dpa-networks&catid=1:merlin-pc-cards&Itemid=8 - I know nothing about these I can manage importing from just about any place, most likely option is to buy in UK (there's practically none of these offered in Serbia).