Cobra 29's are a good radio, but they are FAR from the best on the market. The SWR meters aren't incredibly accurate, but they'll get the job done. A stock, off the shelf radio just plain sucks; even with a good antenna, you can usually see farther than you can talk. If you're looking for SWR/WX etc, you're pretty much stuck with a Cobra. A peaked and tuned 29 will serve you well with about 15-20 watts, compared to the stock 5. Others, such as the Connex, Galaxy, and Ranger radios, can put out 40 to 150 watts without an external linear amplifier.
Find a good CB shop in your area or visit 12voltCB.com. 12 Volt does ALL my work, I won't go anywhere else. I've got a Connex 3300HPP... It's a great radio. There are WAY too many hacks who have learned basic electronics and now call themselves a CB shop, and sorting through them if very hard without a trusted friend or trial and error.
If you'd like to get a radio from 12 volt, and have it BOMBed... they won't do that through the mail... I'd be happy to do it for you. I can take credit cards,but I'd prefer a postal money order. I can get the total for whatever you want, you send me the money order, I'll get the radio and ship to you ASAP.
Send me a PM if you'd like to set something up.